Method and apparatus for freezing products

Details Method and apparatus for freezing products Method and apparatus for freezing products

1989-01-25

1990-04-10

Capossela, Ronald C.

Refrigeration

Article moving means

Rotary about fixed axis, e.g., rotary shelf or scraper

62346, F25D 2502

Patent

active

049149270

ABSTRACT:
A freezer (1) which comprises a drum (2) is characterized in that a cylinder (12) is disposed in said drum (2), and a fan (14) is provided for circulating cryogen through the space (20) between the outer surface of the cylinder (12) and the inner surface of the drum (2). The outer surface of the drum (2) is provided with a plurality of grooves (4) of parabolic cross-section. In use, droplets (23) of liquid egg are dropped on to the grooves (4) where they freeze individually. The frozen particles fall away from the drum as they approach the lowermost point of travel of the drum (2) and form an attractive granular product.

REFERENCES:
patent: 2900804 (1959-08-01), Rising
patent: 3152453 (1964-10-01), Hamilton
patent: 3479689 (1969-11-01), Kurzke et al.
patent: 3536132 (1970-10-01), Peceraro et al.
patent: 3765189 (1973-10-01), LeDiouron
patent: 3774409 (1973-11-01), Persson et al.
patent: 4098095 (1978-07-01), Roth
patent: 4183298 (1980-01-01), Cappel et al.
patent: 4295339 (1981-10-01), Kuraoka et al.
patent: 4304293 (1981-12-01), Scheiwe et al.
patent: 4611137 (1986-09-01), Sutrina
patent: 4798614 (1989-01-01), Aubry et al.

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